What this means
The IEEE assigned the MA-L block 68A47D to Sun Cupid Technology (HK) LTD. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 68:A4:7D, it is Sun Cupid Technology (HK) LTD hardware.
Frequently Asked Questions
Who owns MAC prefix 68A47D?
68A47D is registered to Sun Cupid Technology (HK) LTD in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Sun Cupid Technology (HK) LTD's block covers 16,777,216 addresses.
What devices use 68A47D?
Any network device with a MAC address starting 68:A4:7D was manufactured by or for Sun Cupid Technology (HK) LTD.